Accelerated Reader (AR) is a progress monitoring assessment software that monitors the practice of reading. It is created and sold by Renaissance Learning, Inc.

Many of Rosen’s books have Accelerated Reader quizzes available, as indicated by the inclusion of the Accelerated Reader logo near the book's specifications.

You can purchase quizzes online as you order each book, or by calling Customer Service at 1-800-237-9932. There is a minimum purchase of 20 quizzes.

To learn more about other services that we're happy to provide you with, please visit our FAQs section.

To purchase Accelerated Reader software, contact Renaissance Learning, Inc. at